1 /************************************************************************* 2 * 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * Copyright 2000, 2010 Oracle and/or its affiliates. 6 * 7 * OpenOffice.org - a multi-platform office productivity suite 8 * 9 * This file is part of OpenOffice.org. 10 * 11 * OpenOffice.org is free software: you can redistribute it and/or modify 12 * it under the terms of the GNU Lesser General Public License version 3 13 * only, as published by the Free Software Foundation. 14 * 15 * OpenOffice.org is distributed in the hope that it will be useful, 16 * but WITHOUT ANY WARRANTY; without even the implied warranty of 17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18 * GNU Lesser General Public License version 3 for more details 19 * (a copy is included in the LICENSE file that accompanied this code). 20 * 21 * You should have received a copy of the GNU Lesser General Public License 22 * version 3 along with OpenOffice.org. If not, see 23 * <http://www.openoffice.org/license.html> 24 * for a copy of the LGPLv3 License. 25 * 26 ************************************************************************/ 27 28 package org.openoffice.setup.PanelHelper; 29 30 import org.openoffice.setup.SetupData.DisplayPackageDescription; 31 import org.openoffice.setup.SetupData.PackageDescription; 32 import org.openoffice.setup.ResourceManager; 33 import java.awt.Component; 34 import javax.swing.ImageIcon; 35 import javax.swing.JTree; 36 import javax.swing.tree.DefaultMutableTreeNode; 37 import javax.swing.tree.DefaultTreeCellRenderer; 38 39 public class TreeNodeRenderer extends DefaultTreeCellRenderer { 40 41 ImageIcon InstallIcon; 42 ImageIcon InstalledIcon; 43 ImageIcon DontInstallIcon; 44 ImageIcon DontKnowIcon; 45 ImageIcon RemoveIcon; 46 47 public TreeNodeRenderer() { 48 InstallIcon = ResourceManager.getIcon("Icon_Install"); 49 InstalledIcon = ResourceManager.getIcon("Icon_Installed"); 50 DontInstallIcon = ResourceManager.getIcon("Icon_DontInstall"); 51 DontKnowIcon = ResourceManager.getIcon("Icon_DontKnow"); 52 RemoveIcon = ResourceManager.getIcon("Icon_Remove"); 53 } 54 55 public Component getTreeCellRendererComponent( 56 JTree tree, Object value, boolean sel, boolean expanded, 57 boolean leaf, int row, boolean hasFocus) { 58 59 super.getTreeCellRendererComponent(tree, value, sel, expanded, leaf, row, hasFocus); 60 61 DefaultMutableTreeNode node = (DefaultMutableTreeNode) value; 62 Object nodeObject = node.getUserObject(); 63 64 if (DisplayPackageDescription.is(nodeObject)) { 65 DisplayPackageDescription nodeInfo = (DisplayPackageDescription)nodeObject; 66 67 switch (nodeInfo.getState()) { 68 case PackageDescription.INSTALL: setIcon(InstallIcon); break; 69 case PackageDescription.DONT_REMOVE: setIcon(InstallIcon); break; 70 case PackageDescription.IGNORE: setIcon(InstalledIcon); break; 71 case PackageDescription.INSTALL_SOME: setIcon(DontKnowIcon); break; 72 case PackageDescription.REMOVE_SOME: setIcon(DontKnowIcon); break; 73 case PackageDescription.DONT_INSTALL: setIcon(DontInstallIcon); break; 74 case PackageDescription.REMOVE: setIcon(RemoveIcon); break; 75 default: setIcon(InstalledIcon); break; 76 } 77 } 78 79 if (sel) { 80 setBackground(super.getBackgroundSelectionColor()); 81 setForeground(textSelectionColor); 82 } else { 83 setBackground(super.getBackgroundNonSelectionColor()); 84 setForeground(textSelectionColor); 85 } 86 87 return this; 88 } 89 } 90